HUP0001815A3 - Mobil telephone device with a demodulator circuit - Google Patents

Mobil telephone device with a demodulator circuit

Info

Publication number
HUP0001815A3
HUP0001815A3 HU0001815A HUP0001815A HUP0001815A3 HU P0001815 A3 HUP0001815 A3 HU P0001815A3 HU 0001815 A HU0001815 A HU 0001815A HU P0001815 A HUP0001815 A HU P0001815A HU P0001815 A3 HUP0001815 A3 HU P0001815A3
Authority
HU
Hungary
Prior art keywords
telephone device
demodulator circuit
mobil telephone
mobil
demodulator
Prior art date
Application number
HU0001815A
Other languages
English (en)
Hungarian (hu)
Original Assignee
Cit Alcatel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cit Alcatel filed Critical Cit Alcatel
Publication of HU0001815D0 publication Critical patent/HU0001815D0/hu
Publication of HUP0001815A2 publication Critical patent/HUP0001815A2/hu
Publication of HUP0001815A3 publication Critical patent/HUP0001815A3/hu

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
    • H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
HU0001815A 1999-05-10 2000-05-09 Mobil telephone device with a demodulator circuit HUP0001815A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905925A FR2793641B1 (fr) 1999-05-10 1999-05-10 Telephone mobile muni d'un circuit de demodulation avec oscillateur local ameliore

Publications (3)

Publication Number Publication Date
HU0001815D0 HU0001815D0 (en) 2000-07-28
HUP0001815A2 HUP0001815A2 (hu) 2001-01-29
HUP0001815A3 true HUP0001815A3 (en) 2002-07-29

Family

ID=9545402

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0001815A HUP0001815A3 (en) 1999-05-10 2000-05-09 Mobil telephone device with a demodulator circuit

Country Status (11)

Country Link
US (1) US6735425B1 (zh)
EP (1) EP1052782B1 (zh)
JP (1) JP2001028555A (zh)
CN (1) CN1130092C (zh)
AT (1) ATE350814T1 (zh)
AU (1) AU3257700A (zh)
DE (1) DE60032667T2 (zh)
ES (1) ES2280180T3 (zh)
FR (1) FR2793641B1 (zh)
HU (1) HUP0001815A3 (zh)
PT (1) PT1052782E (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4316198B2 (ja) * 2002-07-24 2009-08-19 富士通マイクロエレクトロニクス株式会社 半導体装置、受信機及び半導体装置の制御方法
US8665799B2 (en) * 2006-09-14 2014-03-04 Qualcomm Incorporated Beacon assisted cell search in a wireless communication system
UA94482C2 (ru) 2006-10-03 2011-05-10 Квелкомм Інкорпорейтед Передача синхронизации в системе беспроводной связи

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063603B (en) * 1979-10-05 1983-10-05 Seikosha Kk Frequency controlled oscillator circuit
US4837852A (en) * 1985-06-17 1989-06-06 Toko, Inc. Electronic tuning circuit for AM receiver which is easy to effect tracking adjustment
US5113416A (en) * 1990-10-26 1992-05-12 Ericsson Ge Mobile Communications Holding, Inc. Digital radio frequency compensation
US5557643A (en) * 1995-04-07 1996-09-17 Hughes Electronics Automatic frequency control system for GMSK-modulated signals
JP3252653B2 (ja) * 1995-06-05 2002-02-04 三菱電機株式会社 送受信機
US5703540A (en) * 1996-08-27 1997-12-30 Microclock Incorporated Voltage-controlled crystal oscillator with extended range
JPH10145255A (ja) * 1996-11-14 1998-05-29 Nec Shizuoka Ltd 無線信号の選択呼出システムおよび選択呼出方法

Also Published As

Publication number Publication date
US6735425B1 (en) 2004-05-11
PT1052782E (pt) 2007-04-30
HU0001815D0 (en) 2000-07-28
DE60032667T2 (de) 2007-10-18
AU3257700A (en) 2000-11-16
JP2001028555A (ja) 2001-01-30
FR2793641B1 (fr) 2001-08-10
EP1052782A1 (fr) 2000-11-15
EP1052782B1 (fr) 2007-01-03
HUP0001815A2 (hu) 2001-01-29
DE60032667D1 (de) 2007-02-15
CN1274250A (zh) 2000-11-22
CN1130092C (zh) 2003-12-03
ATE350814T1 (de) 2007-01-15
ES2280180T3 (es) 2007-09-16
FR2793641A1 (fr) 2000-11-17

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